55327530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1861}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 132991488

約数和(自身を除く): 77663958

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 991, 1861, 1982, 2973, 3722, 4955, 5583, 5946, 9305, 9910, 11166, 14865, 18610, 27915, 29730, 55830, 1844251, 3688502, 5532753, 9221255, 11065506, 18442510, 27663765, 55327530]

約数ペア:

[(1, 55327530), (2, 27663765), (3, 18442510), (5, 11065506), (6, 9221255), (10, 5532753), (15, 3688502), (30, 1844251), (991, 55830), (1861, 29730), (1982, 27915), (2973, 18610), (3722, 14865), (4955, 11166), (5583, 9910), (5946, 9305)]